1831 search results - page 248 / 367 » Property-Preserving Data Reconstruction |
179
click to vote
AVSS
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Objectvideo streams...
168
click to vote
ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...
156
click to vote
ACG
2009
Springer
16 years 1 months ago
2009
Springer
Retrograde analysis is a tool for reconstructing a game tree starting from its leaves; with these techniques one can solve specific subsets of a complex game, achieving optimal pl...
134
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Recently, we proposed a noniterative cepstral technique for exact signal recovery in frequency-domain optical-coherence tomography. In this paper, we address the influence of mea...
166
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Compressive Sensing (CS) uses a relatively small number of non-traditional samples in the form of randomized projections to reconstruct sparse or compressible signals. The Hough t...